/* POINTER defines a generic pointer type */ 
typedef unsigned char * POINTER; 
 
/* UINT2 defines a two byte word */ 
//typedef unsigned short int UINT2; 
 
/* UINT4 defines a four byte word */ 
typedef unsigned long int UINT4; 
 
 
/* MD5 context. */ 
typedef struct { 
 UINT4 state[4];         /* state (ABCD) */ 
 UINT4 count[2];  /* number of bits, modulo 2^64 (lsb first) */ 
 unsigned char buffer[64];       /* input buffer */ 
} MD5_CTX; 


extern  MD5_CTX md5c; 
 
void MD5Init (MD5_CTX *context); 
void MD5Update (MD5_CTX *context, unsigned char *input, unsigned int inputLen); 
void MD5UpdaterString(MD5_CTX *context,const char *string); 
int MD5FileUpdateFile (MD5_CTX *context,char *filename); 
void MD5Final (unsigned char digest[16], MD5_CTX *context); 
void MDString (char *string,unsigned char digest[16]); 
int MD5File (char *filename,unsigned char digest[16]); 

